010-1250E 25.4 mm Dia. UVFS Plano-Concave Window; t=6mm Uncoated
- Type
- Window
- Subtype
- Curved Window (Plano-Concave)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 21812.71 mm
- R1
- -10000 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
010-1250E 25.4 mm Dia. UVFS Plano-Concave Window; t=6mm Uncoated
The 010-1250E is a Plano-Concave Curved Window with a diameter of 25.4 mm, manufactured by EKSMA Optics. This window is designed with a base shape of a circle and a thickness of 6 mm at the edge. The effective focal length (EFL) of this window is 21812.71 mm, making it suitable for applications that require a long focal length.
The curvature of this window is spherical, with a radius of curvature (R1) of -10000 mm. This negative value indicates that the concave surface is facing the incident light. The window is made of UVFS material, specifically UVFS Mal- 1965, which is known for its excellent optical properties and durability.
This window is uncoated, meaning it does not have any anti-reflective or other coatings. While coatings can enhance the performance of optical windows, uncoated windows are often chosen for their simplicity, cost-effectiveness, and compatibility with a wide range of wavelengths. In this case, the window is designed for use with a wavelength of 588 nm.
The 010-1250E is currently in stock and available for purchase. More information about this product, including pricing and delivery times, can be found on the EKSMA Optics website.